129140736

素因数分解:

$2^{11}\times 3^1\times {\mathrm{21019}}^1$

素因数の和:21044

約数の個数: 48

約数和(自身を含む): 344307600

約数和(自身を除く): 215166864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 21019, 42038, 63057, 84076, 126114, 168152, 252228, 336304, 504456, 672608, 1008912, 1345216, 2017824, 2690432, 4035648, 5380864, 8071296, 10761728, 16142592, 21523456, 32285184, 43046912, 64570368, 129140736]

約数ペア:

[(1, 129140736), (2, 64570368), (3, 43046912), (4, 32285184), (6, 21523456), (8, 16142592), (12, 10761728), (16, 8071296), (24, 5380864), (32, 4035648), (48, 2690432), (64, 2017824), (96, 1345216), (128, 1008912), (192, 672608), (256, 504456), (384, 336304), (512, 252228), (768, 168152), (1024, 126114), (1536, 84076), (2048, 63057), (3072, 42038), (6144, 21019)]